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Huero

What are these white dots on my crayfish, is it ich

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jayc

Shrimps and Crayfish don't suffer from Ich.

This looks like parasitic Scutariella.

You can read about it in this post along with possible treatments.

 

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    • Chels
      Thank you again for all of the excellent advice!! Yes!! I didn't actually introduce the trumpet snails on purpose. Either the plants from my local independent pet store had hitchhikers or the plants from Petco had some. I rinsed them thoroughly didn't quarantine them so it's my fault. I will catch all but 1 and put them in my turtle tank. Never a short supply of algae in there even with 4 snails and a bn pleco. Neon tetras are super readily available here.  I introduced a single snail and it hasn't reproduced yet. It's black and I can't remember the name. And with a bristlenose pleco there is still a lot of biofilm and small food particles to clean. I really did a number overfeeding because there's food all over even after sectioning the substrate + 2 WCs. I'm feeding a teeny tiny amount every few days on top of the biofilm. They take hours to eat it all.  It's hard to tell how much to feed, I wish there was a care guide just on that part. I have omnivore shrimp pellets which are discs, I feel 1/4 of those and a tiny piece of a pleco pellet (disc) and a few tiny granules of herbivore invert pellets. That's every 3 days but I could probably go 4 or 5 with all the biofilm. I have a heater but never use it except for the biofilm. It's a favorite for grazing and it's now spotless. Had a gross crust a few days ago. 
    • sdlTBfanUK
      I have heard and seen L Bretz videos but I didn't think he was USA based so didn't mention him. His website doesn't say where he is based from my brief look but if he is USA, he is well known in the hobby! The caridina are definitely worth the extra work IF you can get it to work??? They may need some form of cooler in the summer where you live unless you run air-con a lot. My cherry shrimp are ok to about 85 (tanks haven't gone above that ever here) or possibly higher, but when I had caridina 79 was when it started to get tricky? Simon
    • sdlTBfanUK
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